Wheatgrass powder is packed with nutrients like vitamins (A, C, E), minerals, and antioxidants, offering benefits such as boosting energy, strengthening immunity, supporting digestion, detoxifying the body (especially the liver), reducing inflammation, potentially lowering cholesterol, and stabilizing blood sugar, though more research is needed for some claims. It's a convenient way to get concentrated nutrients, acting as a natural detoxifier and helping combat fatigue with sustained energy.